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Compreendendo os fatores que afetam os preços dos medidores de resistividade elétrica
Os medidores de resistividade elétrica são ferramentas essenciais usadas em diversas indústrias para medir a resistividade do solo para pesquisas geofísicas, estudos ambientais e exploração mineral. Ao considerar a compra de um medidor de resistividade elétrica, é fundamental entender os fatores que influenciam seu preço. Ao compreender esses fatores, os compradores podem tomar decisões informadas e escolher o medidor certo que atenda às suas necessidades específicas.
Um dos principais fatores que afetam o preço de um medidor de resistividade elétrica é sua tecnologia e recursos. Medidores avançados com tecnologia sofisticada, como matrizes de múltiplos eletrodos, registro automático de dados e monitores de alta resolução, tendem a ser mais caros que os modelos básicos com funcionalidades limitadas. A complexidade do instrumento e a qualidade dos seus componentes também desempenham um papel significativo na determinação do seu preço. Medidores feitos com materiais de alta qualidade e engenharia de precisão provavelmente custarão mais caro no início, mas podem oferecer melhor desempenho e durabilidade no longo prazo.
| CCT-5300 | |||||
| Constante | 10,00cm-1 | 1.000cm-1 | 0,100cm-1 | 0,010 cm-1 | |
| Condutividade | (500\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\～20.000) | (1.0\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\～2.000) | (0,5\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\～200) | (0,05\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\～18.25) | |
| \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\μS/cm | \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\μS/cm | \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\μS/cm | M\\\\\\\\\\\\\\\\\\\\\\\\\\\\\Ω\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\·cm | ||
| TDS | (250\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\～10.000) | (0,5\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\～1.000) | (0,25\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\～100) | \\\\\\\\\\\\\\\\\\\\\\\\\\\\\—\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\— | |
| ppm | ppm | ppm | |||
| Temperatura Média. | (0\\\\\\\\\\\\\\\\\\\\\\\\\\\\\～50)\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\℃\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ \（Temp. Compensação: NTC10K\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\） | ||||
| Precisão | Condutividade: 1,5 por cento \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\（FS\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\） | ||||
| Resistividade: 2,0 por cento \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\（FS\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\） | |||||
| TDS: 1,5 por cento \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\（FS\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\） | |||||
| Temp.:\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\±0,5\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\℃ | |||||
| Compensação de temperatura | (0\\\\\\\\\\\\\\\\\\\\\\\\\\\\\～50)\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\℃\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ com 25\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\℃ como padrão | ||||
| Saída Analógica | Único isolado(4\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\～20)mA\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\ nstrumento/transmissor para seleção | ||||
| Saída de controle | Relé SPDT, capacidade de carga: AC 230V/50A(Max) | ||||
| Fonte de alimentação | CCT-5300E: 24 VCC | CCT-5320E: CA 220V\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ 115 por cento |
|||
| Ambiente de Trabalho | Temp.\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ (0\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\～50)\\\\\\\\\\\\\\\\\\\\\\\\\\\\ \\\℃\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\；Umidade Relativa\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\\\\\\\\ \\\≤85 por cento UR (nenhuma condensação) | ||||
| Ambiente de armazenamento | Temp.(-20\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\～60)\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\℃; Umidade relativa\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\≤85 por cento RH (nenhuma condensação) | ||||
| Dimensão | 96mm\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\×96mm\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\×105mm (H\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ \×W\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\×D) | ||||
| Tamanho do furo | 91mm\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\×91mm (H\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\×W) | ||||
| Instalação | \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ Montado em painel, instalação rápida | ||||
Outro fator que influencia o preço de um medidor de resistividade elétrica é sua marca e reputação no mercado. Marcas estabelecidas com um histórico de produção de instrumentos confiáveis e precisos geralmente alcançam preços mais altos devido ao valor de sua marca e à confiança do cliente. Por outro lado, marcas menos conhecidas ou genéricas podem oferecer opções mais acessíveis, mas os compradores devem ter cautela e pesquisar minuciosamente a qualidade e confiabilidade de tais produtos antes de fazer uma compra.
Além disso, o alcance e a precisão das medições oferecidas por um medidor de resistividade elétrica podem afetar seu preço. Medidores com uma faixa de medição mais ampla e níveis de precisão mais elevados são normalmente mais caros devido à tecnologia avançada e à calibração necessária para obter resultados precisos. Os compradores devem considerar suas necessidades específicas de medição e restrições orçamentárias ao selecionar um medidor com o equilíbrio certo entre alcance e precisão.
Além das especificações técnicas, o suporte pós-venda e a garantia fornecida pelo fabricante podem influenciar o preço de um equipamento elétrico. medidor de resistividade. As empresas que oferecem atendimento abrangente ao cliente, assistência técnica e cobertura de garantia estendida podem cobrar um prêmio por seus produtos para cobrir esses serviços adicionais. Os compradores devem levar em consideração os custos de longo prazo associados à manutenção, calibração e reparos ao avaliar o valor geral de um medidor.
Concluindo, o preço de um medidor de resistividade elétrica é determinado por uma combinação de fatores, incluindo tecnologia, reputação da marca, tamanho e portabilidade, faixa e precisão de medição e suporte pós-venda. Ao compreender esses fatores e realizar pesquisas completas, os compradores podem tomar decisões informadas e investir em um medidor que atenda às suas necessidades sem gastar demais. É essencial pesar o custo em relação aos recursos e benefícios oferecidos pelo medidor para garantir um investimento valioso em um instrumento confiável e eficiente.